GB 9842-1988
Abolished
DB34/T 4552-2023
Active
Anhui ProvinceLocal standards
DB34/T 4552-2023 The Operating Inspection Technical Specification for Power Plant Boiler Water Treatment System
DB34/T 4552-2023 The Operating Inspection Technical Specification for Power Plant Boiler Water Treatment System
Basic Information
Standard Code:
DB34/T 4552-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heat exchange equipment
ICS Name:
\nHeat exchanger
Publish Date:
2023-10-07
Implement Date:
2023-11-07
Pages:
11 pages
Development Information
Related Standards
GB 9843-1988
Abolished
GB 9843-1988 Specifications for H · P urea scrubber
GB 10476-1989
Abolished
GB 10476-1989 Specifications for urea high pressure condenser
GB/T 10476-2004
Replaced
GB/T 10476-2004 Specifications for urea high pressure condenser
GB/T 9842-2004
Replaced
GB/T 9842-2004 Specification for urea reactor
GB/T 9843-2004
Active